AM81C478-66JC
Palette DAC, 1024 X 768 Pixels, CMOS, PQCC44Manufacturer: Advanced Micro Devices
Categories: Display Controllers
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The Advanced Micro Devices AM81C478-66JC is a CMOS Palette Digital-to-Analog Converter (DAC) designed for display applications. This component supports resolutions up to 1024 x 768 pixels and operates with a maximum clock frequency of 66 MHz. Featuring an 8-bit external data bus and a 3-bit address bus, it integrates display control functionalities. The device is housed in a 44-terminal PQCC (Plastic Quad Flat Chip Carrier) package with a square shape and a terminal pitch of 1.27 mm, suitable for surface mounting. Its operating temperature range is from 0°C to 70°C, with a supply voltage range of 4.5V to 5.5V, nominal 5.0V. This component finds application in graphics controllers and display systems.
Additional Information
Series: AM81C478RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 16.5862 |
| Width | 16.5862 |
| Technology | CMOS |
| Address_Bus_Width | 3 |
| Clock_Frequency_Max | 66.0000000000000000 |
| Display_Configuration | 1024 X 768 PIXELS |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQCC-J44 |
| Number_of_Terminals | 44 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Seated_Height_Max | 4.5700 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 4.5000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | DISPLAY CONTROLLER, PALETTE DAC |
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